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<pre><code><span id="1" class="l"><a href="#1">  1: </a><span class="xlang">&lt;?php</span>
</span><span id="2" class="l"><a href="#2">  2: </a>
</span><span id="3" class="l"><a href="#3">  3: </a>
</span><span id="4" class="l"><a href="#4">  4: </a><span class="php-comment">/**
</span></span><span id="5" class="l"><a href="#5">  5: </a><span class="php-comment"> * 输出log日志
</span></span><span id="6" class="l"><a href="#6">  6: </a><span class="php-comment"> * @param  string $info  要输出的信息
</span></span><span id="7" class="l"><a href="#7">  7: </a><span class="php-comment"> * @param anyone $data 要被显示的简单变量或要被dump出的复合变量
</span></span><span id="8" class="l"><a href="#8">  8: </a><span class="php-comment"> * @param  this  $pthis 请传入外部this指针
</span></span><span id="9" class="l"><a href="#9">  9: </a><span class="php-comment"> * @param  string $level log等级
</span></span><span id="10" class="l"><a href="#10"> 10: </a><span class="php-comment"> * @param bool $noCache 是否马上写入：true-马上写入
</span></span><span id="11" class="l"><a href="#11"> 11: </a><span class="php-comment"> */</span>
</span><span id="12" class="l"><a href="#12"> 12: </a><span class="php-keyword1">function</span> log_(<span class="php-var">$info</span> = <span class="php-quote">''</span>,<span class="php-var">$data</span> = <span class="php-keyword1">null</span>,<span class="php-var">$pthis</span> = <span class="php-keyword1">null</span>,<span class="php-var">$level</span> = <span class="php-quote">'DEBUG'</span>,<span class="php-var">$noCache</span> = <span class="php-keyword1">false</span>)
</span><span id="13" class="l"><a href="#13"> 13: </a>{
</span><span id="14" class="l"><a href="#14"> 14: </a>    <span class="php-keyword1">if</span> (<span class="php-var">$pthis</span> === <span class="php-keyword1">null</span>)
</span><span id="15" class="l"><a href="#15"> 15: </a>        <span class="php-var">$methodName</span> = <span class="php-quote">'??????'</span>;
</span><span id="16" class="l"><a href="#16"> 16: </a>    <span class="php-keyword1">else</span>
</span><span id="17" class="l"><a href="#17"> 17: </a>        <span class="php-var">$methodName</span> = <span class="php-keyword2">get_class</span>(<span class="php-var">$pthis</span>);
</span><span id="18" class="l"><a href="#18"> 18: </a>    
</span><span id="19" class="l"><a href="#19"> 19: </a>    <span class="php-keyword1">if</span> (<span class="php-var">$data</span> === <span class="php-keyword1">null</span>)
</span><span id="20" class="l"><a href="#20"> 20: </a>        <span class="php-var">$dumpInfo</span> = <span class="php-quote">''</span>;
</span><span id="21" class="l"><a href="#21"> 21: </a>    <span class="php-keyword1">else</span>
</span><span id="22" class="l"><a href="#22"> 22: </a>        <span class="php-var">$dumpInfo</span> = dump(<span class="php-var">$data</span>,<span class="php-keyword1">false</span>);
</span><span id="23" class="l"><a href="#23"> 23: </a>
</span><span id="24" class="l"><a href="#24"> 24: </a>    <span class="php-keyword1">if</span> (<span class="php-var">$noCache</span>)
</span><span id="25" class="l"><a href="#25"> 25: </a>        \Think\<span class="php-keyword2">Log</span>::write(<span class="php-var">$methodName</span>.<span class="php-quote">'======&gt;'</span>.<span class="php-var">$info</span>.<span class="php-quote">' : '</span>.<span class="php-var">$dumpInfo</span>,<span class="php-var">$level</span>);
</span><span id="26" class="l"><a href="#26"> 26: </a>    <span class="php-keyword1">else</span>
</span><span id="27" class="l"><a href="#27"> 27: </a>        \Think\<span class="php-keyword2">Log</span>::record(<span class="php-var">$methodName</span>.<span class="php-quote">'======&gt;'</span>.<span class="php-var">$info</span>.<span class="php-quote">' : '</span>.<span class="php-var">$dumpInfo</span>,<span class="php-var">$level</span>);
</span><span id="28" class="l"><a href="#28"> 28: </a>}
</span><span id="29" class="l"><a href="#29"> 29: </a>
</span><span id="30" class="l"><a href="#30"> 30: </a>
</span><span id="31" class="l"><a href="#31"> 31: </a>
</span><span id="32" class="l"><a href="#32"> 32: </a>
</span><span id="33" class="l"><a href="#33"> 33: </a><span class="php-comment">/**
</span></span><span id="34" class="l"><a href="#34"> 34: </a><span class="php-comment"> * 系统非常规MD5加密方法
</span></span><span id="35" class="l"><a href="#35"> 35: </a><span class="php-comment"> *
</span></span><span id="36" class="l"><a href="#36"> 36: </a><span class="php-comment"> * @param  string $str 要加密的字符串
</span></span><span id="37" class="l"><a href="#37"> 37: </a><span class="php-comment"> * @return string 
</span></span><span id="38" class="l"><a href="#38"> 38: </a><span class="php-comment"> */</span>
</span><span id="39" class="l"><a href="#39"> 39: </a><span class="php-keyword1">function</span> think_ucenter_md5(<span class="php-var">$str</span>, <span class="php-var">$key</span>)
</span><span id="40" class="l"><a href="#40"> 40: </a>{
</span><span id="41" class="l"><a href="#41"> 41: </a>    <span class="php-keyword1">return</span> <span class="php-quote">''</span> === <span class="php-var">$str</span> ? <span class="php-quote">''</span> : <span class="php-keyword2">md5</span>(<span class="php-keyword2">sha1</span>(<span class="php-var">$str</span>) . <span class="php-var">$key</span>);
</span><span id="42" class="l"><a href="#42"> 42: </a>}
</span><span id="43" class="l"><a href="#43"> 43: </a>
</span><span id="44" class="l"><a href="#44"> 44: </a><span class="php-comment">/**
</span></span><span id="45" class="l"><a href="#45"> 45: </a><span class="php-comment"> * 检测用户是否登录
</span></span><span id="46" class="l"><a href="#46"> 46: </a><span class="php-comment"> * @return integer 0-未登录，大于0-当前登录用户ID
</span></span><span id="47" class="l"><a href="#47"> 47: </a><span class="php-comment"> */</span>
</span><span id="48" class="l"><a href="#48"> 48: </a><span class="php-keyword1">function</span> is_login()
</span><span id="49" class="l"><a href="#49"> 49: </a>{
</span><span id="50" class="l"><a href="#50"> 50: </a>    <span class="php-var">$user</span> = session(<span class="php-quote">'user_auth'</span>);
</span><span id="51" class="l"><a href="#51"> 51: </a>    log_(<span class="php-quote">&quot;user&quot;</span>,<span class="php-var">$user</span>);
</span><span id="52" class="l"><a href="#52"> 52: </a>    log_(<span class="php-quote">&quot;session('user_auth_sign')&quot;</span>,session(<span class="php-quote">'user_auth_sign'</span>));
</span><span id="53" class="l"><a href="#53"> 53: </a>    log_(<span class="php-quote">&quot;data_auth_sign(user)&quot;</span>,data_auth_sign(<span class="php-var">$user</span>));
</span><span id="54" class="l"><a href="#54"> 54: </a>    <span class="php-comment">// var_dump($user);</span>
</span><span id="55" class="l"><a href="#55"> 55: </a>    <span class="php-comment">// var_dump(session());</span>
</span><span id="56" class="l"><a href="#56"> 56: </a>    <span class="php-keyword1">if</span> (<span class="php-keyword1">empty</span>(<span class="php-var">$user</span>))
</span><span id="57" class="l"><a href="#57"> 57: </a>        <span class="php-keyword1">return</span> <span class="php-num">0</span>;
</span><span id="58" class="l"><a href="#58"> 58: </a>    <span class="php-keyword1">else</span>
</span><span id="59" class="l"><a href="#59"> 59: </a>    {
</span><span id="60" class="l"><a href="#60"> 60: </a>        <span class="php-comment">// echo 33333;</span>
</span><span id="61" class="l"><a href="#61"> 61: </a>        <span class="php-comment">// var_dump(data_auth_sign($user));</span>
</span><span id="62" class="l"><a href="#62"> 62: </a>        <span class="php-comment">// var_dump(is_bool(data_auth_sign($user)));</span>
</span><span id="63" class="l"><a href="#63"> 63: </a>        <span class="php-var">$tmp</span> = session(<span class="php-quote">'user_auth_sign'</span>) == data_auth_sign(<span class="php-var">$user</span>) ? <span class="php-var">$user</span>[<span class="php-quote">'uid'</span>] : <span class="php-num">0</span>;
</span><span id="64" class="l"><a href="#64"> 64: </a>        <span class="php-comment">// var_dump($tmp);</span>
</span><span id="65" class="l"><a href="#65"> 65: </a>        <span class="php-keyword1">return</span> session(<span class="php-quote">'user_auth_sign'</span>) == data_auth_sign(<span class="php-var">$user</span>) ? <span class="php-var">$user</span>[<span class="php-quote">'uid'</span>] : <span class="php-num">0</span>;
</span><span id="66" class="l"><a href="#66"> 66: </a>    }
</span><span id="67" class="l"><a href="#67"> 67: </a>}
</span><span id="68" class="l"><a href="#68"> 68: </a>
</span><span id="69" class="l"><a href="#69"> 69: </a><span class="php-comment">/**
</span></span><span id="70" class="l"><a href="#70"> 70: </a><span class="php-comment"> * 数据签名认证
</span></span><span id="71" class="l"><a href="#71"> 71: </a><span class="php-comment"> * @param  array  $data 被认证的数据
</span></span><span id="72" class="l"><a href="#72"> 72: </a><span class="php-comment"> * @return string       签名
</span></span><span id="73" class="l"><a href="#73"> 73: </a><span class="php-comment"> */</span>
</span><span id="74" class="l"><a href="#74"> 74: </a><span class="php-keyword1">function</span> data_auth_sign(<span class="php-var">$data</span>)
</span><span id="75" class="l"><a href="#75"> 75: </a>{
</span><span id="76" class="l"><a href="#76"> 76: </a>    <span class="php-comment">//数据类型检测</span>
</span><span id="77" class="l"><a href="#77"> 77: </a>    <span class="php-comment">// var_dump($data);</span>
</span><span id="78" class="l"><a href="#78"> 78: </a>    <span class="php-keyword1">if</span>(!<span class="php-keyword2">is_array</span>(<span class="php-var">$data</span>))
</span><span id="79" class="l"><a href="#79"> 79: </a>    {
</span><span id="80" class="l"><a href="#80"> 80: </a>        <span class="php-var">$data</span> = (<span class="php-keyword1">array</span>)<span class="php-var">$data</span>;
</span><span id="81" class="l"><a href="#81"> 81: </a>    }
</span><span id="82" class="l"><a href="#82"> 82: </a>    <span class="php-keyword2">ksort</span>(<span class="php-var">$data</span>);<span class="php-comment">//排序</span>
</span><span id="83" class="l"><a href="#83"> 83: </a>    <span class="php-var">$code</span> = <span class="php-keyword2">http_build_query</span>(<span class="php-var">$data</span>);<span class="php-comment">//url编码并生成query字符串</span>
</span><span id="84" class="l"><a href="#84"> 84: </a>    <span class="php-comment">// var_dump($code);</span>
</span><span id="85" class="l"><a href="#85"> 85: </a>    <span class="php-var">$sign</span> = <span class="php-keyword2">sha1</span>(<span class="php-var">$code</span>); <span class="php-comment">//生成签名</span>
</span><span id="86" class="l"><a href="#86"> 86: </a>    <span class="php-comment">// var_dump($sign);</span>
</span><span id="87" class="l"><a href="#87"> 87: </a>    <span class="php-keyword1">return</span> <span class="php-var">$sign</span>;
</span><span id="88" class="l"><a href="#88"> 88: </a>}
</span><span id="89" class="l"><a href="#89"> 89: </a>
</span><span id="90" class="l"><a href="#90"> 90: </a><span class="php-comment">/**
</span></span><span id="91" class="l"><a href="#91"> 91: </a><span class="php-comment"> * 判断字符串是不是整数
</span></span><span id="92" class="l"><a href="#92"> 92: </a><span class="php-comment"> * @param  string $data,要判断的字符串
</span></span><span id="93" class="l"><a href="#93"> 93: </a><span class="php-comment"> * @return boolean
</span></span><span id="94" class="l"><a href="#94"> 94: </a><span class="php-comment"> */</span>
</span><span id="95" class="l"><a href="#95"> 95: </a><span class="php-keyword1">function</span> isInt(<span class="php-var">$data</span>)
</span><span id="96" class="l"><a href="#96"> 96: </a>{
</span><span id="97" class="l"><a href="#97"> 97: </a>    <span class="php-keyword1">if</span>(<span class="php-keyword2">is_numeric</span>(<span class="php-var">$data</span>))
</span><span id="98" class="l"><a href="#98"> 98: </a>    {
</span><span id="99" class="l"><a href="#99"> 99: </a>        <span class="php-keyword1">if</span> (<span class="php-keyword2">strpos</span>(<span class="php-var">$data</span>,<span class="php-quote">&quot;.&quot;</span>) !== <span class="php-keyword1">false</span>)
</span><span id="100" class="l"><a href="#100">100: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="101" class="l"><a href="#101">101: </a>        <span class="php-keyword1">else</span>
</span><span id="102" class="l"><a href="#102">102: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">true</span>;
</span><span id="103" class="l"><a href="#103">103: </a>    }
</span><span id="104" class="l"><a href="#104">104: </a>    <span class="php-keyword1">else</span>
</span><span id="105" class="l"><a href="#105">105: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="106" class="l"><a href="#106">106: </a>}
</span><span id="107" class="l"><a href="#107">107: </a>
</span><span id="108" class="l"><a href="#108">108: </a><span class="php-comment">/**
</span></span><span id="109" class="l"><a href="#109">109: </a><span class="php-comment"> * 判断字符串是不是正整数(&gt;0)
</span></span><span id="110" class="l"><a href="#110">110: </a><span class="php-comment"> * @param  string $data,要判断的字符串
</span></span><span id="111" class="l"><a href="#111">111: </a><span class="php-comment"> * @return boolean
</span></span><span id="112" class="l"><a href="#112">112: </a><span class="php-comment"> */</span>
</span><span id="113" class="l"><a href="#113">113: </a><span class="php-keyword1">function</span> isUnsignedInt(<span class="php-var">$data</span>)
</span><span id="114" class="l"><a href="#114">114: </a>{
</span><span id="115" class="l"><a href="#115">115: </a>    <span class="php-keyword1">if</span> ( isInt(<span class="php-var">$data</span>) &amp;&amp; (<span class="php-var">$data</span> &gt; <span class="php-num">0</span>) )
</span><span id="116" class="l"><a href="#116">116: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">true</span>;
</span><span id="117" class="l"><a href="#117">117: </a>    <span class="php-keyword1">else</span>
</span><span id="118" class="l"><a href="#118">118: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="119" class="l"><a href="#119">119: </a>}
</span><span id="120" class="l"><a href="#120">120: </a>
</span><span id="121" class="l"><a href="#121">121: </a>
</span><span id="122" class="l"><a href="#122">122: </a><span class="php-comment">/**
</span></span><span id="123" class="l"><a href="#123">123: </a><span class="php-comment"> * 判断字符串是不是非负整数(&gt;=0)
</span></span><span id="124" class="l"><a href="#124">124: </a><span class="php-comment"> * @param  string $data,要判断的字符串
</span></span><span id="125" class="l"><a href="#125">125: </a><span class="php-comment"> * @return boolean
</span></span><span id="126" class="l"><a href="#126">126: </a><span class="php-comment"> */</span>
</span><span id="127" class="l"><a href="#127">127: </a><span class="php-keyword1">function</span> isNonnegativeInt(<span class="php-var">$data</span>)
</span><span id="128" class="l"><a href="#128">128: </a>{
</span><span id="129" class="l"><a href="#129">129: </a>    <span class="php-keyword1">if</span> ( isInt(<span class="php-var">$data</span>) &amp;&amp; (<span class="php-var">$data</span> &gt;= <span class="php-num">0</span>) )
</span><span id="130" class="l"><a href="#130">130: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">true</span>;
</span><span id="131" class="l"><a href="#131">131: </a>    <span class="php-keyword1">else</span>
</span><span id="132" class="l"><a href="#132">132: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="133" class="l"><a href="#133">133: </a>}
</span><span id="134" class="l"><a href="#134">134: </a>
</span><span id="135" class="l"><a href="#135">135: </a>
</span><span id="136" class="l"><a href="#136">136: </a>
</span><span id="137" class="l"><a href="#137">137: </a><span class="php-comment">/**
</span></span><span id="138" class="l"><a href="#138">138: </a><span class="php-comment"> * 判断字符串是不是非负实数(&gt;=0)
</span></span><span id="139" class="l"><a href="#139">139: </a><span class="php-comment"> * @param  string $data,要判断的字符串
</span></span><span id="140" class="l"><a href="#140">140: </a><span class="php-comment"> * @return boolean
</span></span><span id="141" class="l"><a href="#141">141: </a><span class="php-comment"> */</span>
</span><span id="142" class="l"><a href="#142">142: </a><span class="php-keyword1">function</span> isNonegativeReal(<span class="php-var">$number</span>)
</span><span id="143" class="l"><a href="#143">143: </a>{
</span><span id="144" class="l"><a href="#144">144: </a>    <span class="php-keyword1">if</span> ( <span class="php-keyword2">is_numeric</span>(<span class="php-var">$number</span>) &amp;&amp; (<span class="php-var">$number</span> &gt;= <span class="php-num">0</span>) )
</span><span id="145" class="l"><a href="#145">145: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">true</span>;
</span><span id="146" class="l"><a href="#146">146: </a>    <span class="php-keyword1">else</span>
</span><span id="147" class="l"><a href="#147">147: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="148" class="l"><a href="#148">148: </a>}
</span><span id="149" class="l"><a href="#149">149: </a>
</span><span id="150" class="l"><a href="#150">150: </a>
</span><span id="151" class="l"><a href="#151">151: </a>
</span><span id="152" class="l"><a href="#152">152: </a><span class="php-comment">/**
</span></span><span id="153" class="l"><a href="#153">153: </a><span class="php-comment"> * 判断字符串是不是正实数(&gt;0)
</span></span><span id="154" class="l"><a href="#154">154: </a><span class="php-comment"> * @param  string $data,要判断的字符串
</span></span><span id="155" class="l"><a href="#155">155: </a><span class="php-comment"> * @return boolean
</span></span><span id="156" class="l"><a href="#156">156: </a><span class="php-comment"> */</span>
</span><span id="157" class="l"><a href="#157">157: </a><span class="php-keyword1">function</span> isPositiveReal(<span class="php-var">$number</span>)
</span><span id="158" class="l"><a href="#158">158: </a>{
</span><span id="159" class="l"><a href="#159">159: </a>    <span class="php-keyword1">if</span> ( <span class="php-keyword2">is_numeric</span>(<span class="php-var">$number</span>) &amp;&amp; (<span class="php-var">$number</span> &gt; <span class="php-num">0</span>) )
</span><span id="160" class="l"><a href="#160">160: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">true</span>;
</span><span id="161" class="l"><a href="#161">161: </a>    <span class="php-keyword1">else</span>
</span><span id="162" class="l"><a href="#162">162: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="163" class="l"><a href="#163">163: </a>}
</span><span id="164" class="l"><a href="#164">164: </a>
</span><span id="165" class="l"><a href="#165">165: </a>
</span><span id="166" class="l"><a href="#166">166: </a>
</span><span id="167" class="l"><a href="#167">167: </a><span class="php-comment">/**
</span></span><span id="168" class="l"><a href="#168">168: </a><span class="php-comment"> * 四舍五入一个数
</span></span><span id="169" class="l"><a href="#169">169: </a><span class="php-comment"> * @param  double $num,要四舍五入的数字
</span></span><span id="170" class="l"><a href="#170">170: </a><span class="php-comment"> * @param  int $digit 要保留的小数位数
</span></span><span id="171" class="l"><a href="#171">171: </a><span class="php-comment"> * @return double 四舍五入后的数
</span></span><span id="172" class="l"><a href="#172">172: </a><span class="php-comment"> */</span>
</span><span id="173" class="l"><a href="#173">173: </a><span class="php-keyword1">function</span> xyround(<span class="php-var">$num</span> = <span class="php-num">0</span>,<span class="php-var">$digit</span> = <span class="php-num">2</span>)
</span><span id="174" class="l"><a href="#174">174: </a>{
</span><span id="175" class="l"><a href="#175">175: </a>    <span class="php-keyword1">return</span> <span class="php-keyword2">round</span>(<span class="php-var">$num</span>,<span class="php-var">$digit</span>);
</span><span id="176" class="l"><a href="#176">176: </a>}
</span><span id="177" class="l"><a href="#177">177: </a>
</span><span id="178" class="l"><a href="#178">178: </a><span class="php-comment">/**
</span></span><span id="179" class="l"><a href="#179">179: </a><span class="php-comment"> * 判断输入的数据小数位长度
</span></span><span id="180" class="l"><a href="#180">180: </a><span class="php-comment"> * @param string $num 要判断小数点位数的数据
</span></span><span id="181" class="l"><a href="#181">181: </a><span class="php-comment"> * @return int $len 小数位数
</span></span><span id="182" class="l"><a href="#182">182: </a><span class="php-comment"> */</span>
</span><span id="183" class="l"><a href="#183">183: </a><span class="php-keyword1">function</span> getLenOfDeciNum(<span class="php-var">$num</span>)
</span><span id="184" class="l"><a href="#184">184: </a>{
</span><span id="185" class="l"><a href="#185">185: </a>    <span class="php-keyword1">if</span>( (<span class="php-keyword2">strpos</span>(<span class="php-var">$num</span>,<span class="php-quote">'.'</span>)) !== <span class="php-keyword1">false</span> )
</span><span id="186" class="l"><a href="#186">186: </a>    {
</span><span id="187" class="l"><a href="#187">187: </a>        <span class="php-var">$len</span> = <span class="php-keyword2">strlen</span>(<span class="php-var">$num</span>)-<span class="php-keyword2">strpos</span>(<span class="php-var">$num</span>,<span class="php-quote">'.'</span>)-<span class="php-num">1</span>;
</span><span id="188" class="l"><a href="#188">188: </a>    }<span class="php-keyword1">else</span>
</span><span id="189" class="l"><a href="#189">189: </a>    {
</span><span id="190" class="l"><a href="#190">190: </a>        <span class="php-var">$len</span> = <span class="php-num">0</span>;
</span><span id="191" class="l"><a href="#191">191: </a>    }
</span><span id="192" class="l"><a href="#192">192: </a>    <span class="php-keyword1">return</span> <span class="php-var">$len</span>;
</span><span id="193" class="l"><a href="#193">193: </a>}
</span><span id="194" class="l"><a href="#194">194: </a>
</span><span id="195" class="l"><a href="#195">195: </a><span class="php-comment">/**
</span></span><span id="196" class="l"><a href="#196">196: </a><span class="php-comment"> * 判断货币小数位数是否合法
</span></span><span id="197" class="l"><a href="#197">197: </a><span class="php-comment"> * @param string $num 要判断小数点位数的数据
</span></span><span id="198" class="l"><a href="#198">198: </a><span class="php-comment"> * @return boolean
</span></span><span id="199" class="l"><a href="#199">199: </a><span class="php-comment"> */</span>
</span><span id="200" class="l"><a href="#200">200: </a><span class="php-keyword1">function</span> isLegalCurrency(<span class="php-var">$num</span>)
</span><span id="201" class="l"><a href="#201">201: </a>{
</span><span id="202" class="l"><a href="#202">202: </a>    <span class="php-keyword1">if</span>( (<span class="php-keyword2">strpos</span>(<span class="php-var">$num</span>,<span class="php-quote">'.'</span>)) !== <span class="php-keyword1">false</span> )
</span><span id="203" class="l"><a href="#203">203: </a>    {
</span><span id="204" class="l"><a href="#204">204: </a>        <span class="php-var">$len</span> = <span class="php-keyword2">strlen</span>(<span class="php-var">$num</span>)-<span class="php-keyword2">strpos</span>(<span class="php-var">$num</span>,<span class="php-quote">'.'</span>)-<span class="php-num">1</span>;
</span><span id="205" class="l"><a href="#205">205: </a>        <span class="php-keyword1">if</span>(<span class="php-var">$len</span> &gt; <span class="php-num">2</span>)
</span><span id="206" class="l"><a href="#206">206: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="207" class="l"><a href="#207">207: </a>    }
</span><span id="208" class="l"><a href="#208">208: </a>    <span class="php-keyword1">return</span> <span class="php-keyword1">true</span>;        
</span><span id="209" class="l"><a href="#209">209: </a>}
</span><span id="210" class="l"><a href="#210">210: </a>
</span><span id="211" class="l"><a href="#211">211: </a><span class="php-comment">/**
</span></span><span id="212" class="l"><a href="#212">212: </a><span class="php-comment"> * 浮点型数据相加
</span></span><span id="213" class="l"><a href="#213">213: </a><span class="php-comment"> * @param mix $a 左操作数
</span></span><span id="214" class="l"><a href="#214">214: </a><span class="php-comment"> * @param mix $b 右操作数
</span></span><span id="215" class="l"><a href="#215">215: </a><span class="php-comment"> * @param int $digit 要保留的小数位数,默认为2,多于两个操作数时,中间计算过程传0，最后一步计算时传值
</span></span><span id="216" class="l"><a href="#216">216: </a><span class="php-comment"> * @return $data 计算后的数据
</span></span><span id="217" class="l"><a href="#217">217: </a><span class="php-comment"> */</span>
</span><span id="218" class="l"><a href="#218">218: </a><span class="php-keyword1">function</span> xyadd(<span class="php-var">$a</span>,<span class="php-var">$b</span>,<span class="php-var">$digit</span> = <span class="php-num">2</span>)
</span><span id="219" class="l"><a href="#219">219: </a>{
</span><span id="220" class="l"><a href="#220">220: </a>    <span class="php-keyword1">if</span>(!<span class="php-var">$digit</span>)
</span><span id="221" class="l"><a href="#221">221: </a>    {
</span><span id="222" class="l"><a href="#222">222: </a>        <span class="php-var">$data</span> = <span class="php-var">$a</span>+<span class="php-var">$b</span>;
</span><span id="223" class="l"><a href="#223">223: </a>    }<span class="php-keyword1">else</span>
</span><span id="224" class="l"><a href="#224">224: </a>    {
</span><span id="225" class="l"><a href="#225">225: </a>        <span class="php-var">$data</span> = <span class="php-keyword2">round</span>((<span class="php-var">$a</span>+<span class="php-var">$b</span>),<span class="php-var">$digit</span>);
</span><span id="226" class="l"><a href="#226">226: </a>    }
</span><span id="227" class="l"><a href="#227">227: </a>    <span class="php-keyword1">return</span> <span class="php-var">$data</span>;
</span><span id="228" class="l"><a href="#228">228: </a>}
</span><span id="229" class="l"><a href="#229">229: </a>
</span><span id="230" class="l"><a href="#230">230: </a><span class="php-comment">/**
</span></span><span id="231" class="l"><a href="#231">231: </a><span class="php-comment"> * 浮点型数据相减
</span></span><span id="232" class="l"><a href="#232">232: </a><span class="php-comment"> * @param mix $a 左操作数
</span></span><span id="233" class="l"><a href="#233">233: </a><span class="php-comment"> * @param mix $b 右操作数
</span></span><span id="234" class="l"><a href="#234">234: </a><span class="php-comment"> * @param int $digit 要保留的小数位数,默认为2,多于两个操作数时,中间计算过程传0，最后一步计算时传值
</span></span><span id="235" class="l"><a href="#235">235: </a><span class="php-comment"> * @return $data 计算后的数据
</span></span><span id="236" class="l"><a href="#236">236: </a><span class="php-comment"> */</span>
</span><span id="237" class="l"><a href="#237">237: </a><span class="php-keyword1">function</span> xysub(<span class="php-var">$a</span>,<span class="php-var">$b</span>,<span class="php-var">$digit</span>=<span class="php-num">2</span>)
</span><span id="238" class="l"><a href="#238">238: </a>{
</span><span id="239" class="l"><a href="#239">239: </a>    <span class="php-keyword1">if</span>(!<span class="php-var">$digit</span>)
</span><span id="240" class="l"><a href="#240">240: </a>    {
</span><span id="241" class="l"><a href="#241">241: </a>        <span class="php-var">$data</span> = <span class="php-var">$a</span>-<span class="php-var">$b</span>;
</span><span id="242" class="l"><a href="#242">242: </a>    }<span class="php-keyword1">else</span>
</span><span id="243" class="l"><a href="#243">243: </a>    {
</span><span id="244" class="l"><a href="#244">244: </a>        <span class="php-var">$data</span> = <span class="php-keyword2">round</span>((<span class="php-var">$a</span>-<span class="php-var">$b</span>),<span class="php-var">$digit</span>);
</span><span id="245" class="l"><a href="#245">245: </a>    }
</span><span id="246" class="l"><a href="#246">246: </a>    <span class="php-keyword1">return</span> <span class="php-var">$data</span>;
</span><span id="247" class="l"><a href="#247">247: </a>}
</span><span id="248" class="l"><a href="#248">248: </a>
</span><span id="249" class="l"><a href="#249">249: </a><span class="php-comment">/**
</span></span><span id="250" class="l"><a href="#250">250: </a><span class="php-comment"> * 浮点型数据相乘
</span></span><span id="251" class="l"><a href="#251">251: </a><span class="php-comment"> * @param mix $a 左操作数
</span></span><span id="252" class="l"><a href="#252">252: </a><span class="php-comment"> * @param mix $b 右操作数
</span></span><span id="253" class="l"><a href="#253">253: </a><span class="php-comment"> * @param int $digit 要保留的小数位数,默认为2,多于两个操作数时,中间计算过程传0，最后一步计算时传值
</span></span><span id="254" class="l"><a href="#254">254: </a><span class="php-comment"> * @return $data 计算后的数据
</span></span><span id="255" class="l"><a href="#255">255: </a><span class="php-comment"> */</span>
</span><span id="256" class="l"><a href="#256">256: </a><span class="php-keyword1">function</span> xymul(<span class="php-var">$a</span>,<span class="php-var">$b</span>,<span class="php-var">$digit</span>=<span class="php-num">2</span>)
</span><span id="257" class="l"><a href="#257">257: </a>{
</span><span id="258" class="l"><a href="#258">258: </a>    <span class="php-keyword1">if</span>(!<span class="php-var">$digit</span>)
</span><span id="259" class="l"><a href="#259">259: </a>    {
</span><span id="260" class="l"><a href="#260">260: </a>        <span class="php-var">$data</span> = <span class="php-var">$a</span>*<span class="php-var">$b</span>;
</span><span id="261" class="l"><a href="#261">261: </a>    }<span class="php-keyword1">else</span>
</span><span id="262" class="l"><a href="#262">262: </a>    {
</span><span id="263" class="l"><a href="#263">263: </a>        <span class="php-var">$data</span> = <span class="php-keyword2">round</span>((<span class="php-var">$a</span>*<span class="php-var">$b</span>),<span class="php-var">$digit</span>);
</span><span id="264" class="l"><a href="#264">264: </a>    }
</span><span id="265" class="l"><a href="#265">265: </a>    <span class="php-keyword1">return</span> <span class="php-var">$data</span>;
</span><span id="266" class="l"><a href="#266">266: </a>}
</span><span id="267" class="l"><a href="#267">267: </a>
</span><span id="268" class="l"><a href="#268">268: </a><span class="php-comment">/**
</span></span><span id="269" class="l"><a href="#269">269: </a><span class="php-comment"> * 浮点型数据相除
</span></span><span id="270" class="l"><a href="#270">270: </a><span class="php-comment"> * @param mix $a 左操作数
</span></span><span id="271" class="l"><a href="#271">271: </a><span class="php-comment"> * @param mix $b 右操作数
</span></span><span id="272" class="l"><a href="#272">272: </a><span class="php-comment"> * @param int $digit 要保留的小数位数,默认为2,多于两个操作数时,中间计算过程传0，最后一步计算时传值
</span></span><span id="273" class="l"><a href="#273">273: </a><span class="php-comment"> * @return $data 计算后的数据
</span></span><span id="274" class="l"><a href="#274">274: </a><span class="php-comment"> */</span>
</span><span id="275" class="l"><a href="#275">275: </a><span class="php-keyword1">function</span> xydiv(<span class="php-var">$a</span>,<span class="php-var">$b</span>,<span class="php-var">$digit</span>=<span class="php-num">2</span>)
</span><span id="276" class="l"><a href="#276">276: </a>{
</span><span id="277" class="l"><a href="#277">277: </a>    <span class="php-keyword1">if</span>(!<span class="php-var">$digit</span>)
</span><span id="278" class="l"><a href="#278">278: </a>    {
</span><span id="279" class="l"><a href="#279">279: </a>        <span class="php-var">$data</span> = <span class="php-var">$a</span>/<span class="php-var">$b</span>;
</span><span id="280" class="l"><a href="#280">280: </a>    }<span class="php-keyword1">else</span>
</span><span id="281" class="l"><a href="#281">281: </a>    {
</span><span id="282" class="l"><a href="#282">282: </a>        <span class="php-var">$data</span> = <span class="php-keyword2">round</span>((<span class="php-var">$a</span>/<span class="php-var">$b</span>),<span class="php-var">$digit</span>);
</span><span id="283" class="l"><a href="#283">283: </a>    }
</span><span id="284" class="l"><a href="#284">284: </a>    <span class="php-keyword1">return</span> <span class="php-var">$data</span>;
</span><span id="285" class="l"><a href="#285">285: </a>}
</span><span id="286" class="l"><a href="#286">286: </a>
</span><span id="287" class="l"><a href="#287">287: </a><span class="php-comment">/**
</span></span><span id="288" class="l"><a href="#288">288: </a><span class="php-comment"> * 浮点型数据取模
</span></span><span id="289" class="l"><a href="#289">289: </a><span class="php-comment"> * @param mix $a 左操作数
</span></span><span id="290" class="l"><a href="#290">290: </a><span class="php-comment"> * @param mix $b 右操作数
</span></span><span id="291" class="l"><a href="#291">291: </a><span class="php-comment"> * @param int $digit 要保留的小数位数,默认为2,多于两个操作数时,中间计算过程传0，最后一步计算时传值
</span></span><span id="292" class="l"><a href="#292">292: </a><span class="php-comment"> * @return $data 计算后的数据
</span></span><span id="293" class="l"><a href="#293">293: </a><span class="php-comment"> */</span>
</span><span id="294" class="l"><a href="#294">294: </a><span class="php-keyword1">function</span> xymod(<span class="php-var">$a</span>,<span class="php-var">$b</span>,<span class="php-var">$digit</span>=<span class="php-num">2</span>)
</span><span id="295" class="l"><a href="#295">295: </a>{
</span><span id="296" class="l"><a href="#296">296: </a>    <span class="php-keyword1">if</span>(!<span class="php-var">$digit</span>)
</span><span id="297" class="l"><a href="#297">297: </a>    {
</span><span id="298" class="l"><a href="#298">298: </a>        <span class="php-var">$data</span> = <span class="php-var">$a</span>%<span class="php-var">$b</span>;
</span><span id="299" class="l"><a href="#299">299: </a>    }<span class="php-keyword1">else</span>
</span><span id="300" class="l"><a href="#300">300: </a>    {
</span><span id="301" class="l"><a href="#301">301: </a>        <span class="php-var">$data</span> = <span class="php-keyword2">round</span>(<span class="php-var">$a</span>%<span class="php-var">$b</span>,<span class="php-var">$digit</span>);
</span><span id="302" class="l"><a href="#302">302: </a>    }
</span><span id="303" class="l"><a href="#303">303: </a>    <span class="php-keyword1">return</span> <span class="php-var">$data</span>;
</span><span id="304" class="l"><a href="#304">304: </a>}
</span><span id="305" class="l"><a href="#305">305: </a>
</span><span id="306" class="l"><a href="#306">306: </a><span class="php-comment">/**
</span></span><span id="307" class="l"><a href="#307">307: </a><span class="php-comment"> * 判断浮点数大小
</span></span><span id="308" class="l"><a href="#308">308: </a><span class="php-comment"> * @param mix $a 左操作数
</span></span><span id="309" class="l"><a href="#309">309: </a><span class="php-comment"> * @param mix $b 右操作数
</span></span><span id="310" class="l"><a href="#310">310: </a><span class="php-comment"> * @param int $digit 设置用来做比较的小数位数,如果不传默认为2
</span></span><span id="311" class="l"><a href="#311">311: </a><span class="php-comment"> * @return bool $res 比较的结果 0:相等 1:$a&gt;$b -1:$a&lt;$b
</span></span><span id="312" class="l"><a href="#312">312: </a><span class="php-comment"> */</span>
</span><span id="313" class="l"><a href="#313">313: </a><span class="php-keyword1">function</span> xycomp(<span class="php-var">$a</span>,<span class="php-var">$b</span>,<span class="php-var">$digit</span>=<span class="php-num">2</span>)
</span><span id="314" class="l"><a href="#314">314: </a>{
</span><span id="315" class="l"><a href="#315">315: </a>    <span class="php-keyword1">if</span>(!<span class="php-var">$digit</span>)
</span><span id="316" class="l"><a href="#316">316: </a>        <span class="php-keyword1">return</span> <span class="php-keyword2">bccomp</span>(<span class="php-var">$a</span>,<span class="php-var">$b</span>);
</span><span id="317" class="l"><a href="#317">317: </a>    <span class="php-keyword1">else</span>
</span><span id="318" class="l"><a href="#318">318: </a>        <span class="php-keyword1">return</span> <span class="php-keyword2">bccomp</span>(<span class="php-var">$a</span>,<span class="php-var">$b</span>,<span class="php-var">$digit</span>);
</span><span id="319" class="l"><a href="#319">319: </a>}
</span><span id="320" class="l"><a href="#320">320: </a>
</span><span id="321" class="l"><a href="#321">321: </a>
</span><span id="322" class="l"><a href="#322">322: </a>
</span><span id="323" class="l"><a href="#323">323: </a>
</span><span id="324" class="l"><a href="#324">324: </a>
</span><span id="325" class="l"><a href="#325">325: </a>
</span><span id="326" class="l"><a href="#326">326: </a><span class="php-comment">/**
</span></span><span id="327" class="l"><a href="#327">327: </a><span class="php-comment"> * 生成全局唯一标识符
</span></span><span id="328" class="l"><a href="#328">328: </a><span class="php-comment"> *
</span></span><span id="329" class="l"><a href="#329">329: </a><span class="php-comment"> * @author co8bit &lt;me@co8bit.com&gt;
</span></span><span id="330" class="l"><a href="#330">330: </a><span class="php-comment"> * @date    2016-10-22
</span></span><span id="331" class="l"><a href="#331">331: </a><span class="php-comment"> */</span>
</span><span id="332" class="l"><a href="#332">332: </a><span class="php-keyword1">function</span> guid()
</span><span id="333" class="l"><a href="#333">333: </a>{
</span><span id="334" class="l"><a href="#334">334: </a>    <span class="php-keyword1">if</span> (<span class="php-keyword2">function_exists</span>(<span class="php-quote">'com_create_guid'</span>) === <span class="php-keyword1">true</span>)
</span><span id="335" class="l"><a href="#335">335: </a>    {
</span><span id="336" class="l"><a href="#336">336: </a>        <span class="php-keyword1">return</span> <span class="php-keyword2">trim</span>(<span class="php-keyword2">com_create_guid</span>(), <span class="php-quote">'{}'</span>);
</span><span id="337" class="l"><a href="#337">337: </a>    }
</span><span id="338" class="l"><a href="#338">338: </a>
</span><span id="339" class="l"><a href="#339">339: </a>    <span class="php-keyword1">return</span> <span class="php-keyword2">sprintf</span>(<span class="php-quote">'%04X%04X-%04X-%04X-%04X-%04X%04X%04X'</span>, <span class="php-keyword2">mt_rand</span>(<span class="php-num">0</span>, <span class="php-num">65535</span>), <span class="php-keyword2">mt_rand</span>(<span class="php-num">0</span>, <span class="php-num">65535</span>), <span class="php-keyword2">mt_rand</span>(<span class="php-num">0</span>, <span class="php-num">65535</span>), <span class="php-keyword2">mt_rand</span>(<span class="php-num">16384</span>, <span class="php-num">20479</span>), <span class="php-keyword2">mt_rand</span>(<span class="php-num">32768</span>, <span class="php-num">49151</span>), <span class="php-keyword2">mt_rand</span>(<span class="php-num">0</span>, <span class="php-num">65535</span>), <span class="php-keyword2">mt_rand</span>(<span class="php-num">0</span>, <span class="php-num">65535</span>), <span class="php-keyword2">mt_rand</span>(<span class="php-num">0</span>, <span class="php-num">65535</span>));
</span><span id="340" class="l"><a href="#340">340: </a>}
</span><span id="341" class="l"><a href="#341">341: </a>
</span><span id="342" class="l"><a href="#342">342: </a>
</span><span id="343" class="l"><a href="#343">343: </a>
</span><span id="344" class="l"><a href="#344">344: </a><span class="php-comment">/**
</span></span><span id="345" class="l"><a href="#345">345: </a><span class="php-comment"> * 查找特殊子串
</span></span><span id="346" class="l"><a href="#346">346: </a><span class="php-comment"> * 
</span></span><span id="347" class="l"><a href="#347">347: </a><span class="php-comment"> * eg.如从'开通-金卡会员'中找出是什么类型的会员，即找到关键字：`金卡`，可以这么做：$title = findSubStr($queryData['bill_title'],'-','会员');
</span></span><span id="348" class="l"><a href="#348">348: </a><span class="php-comment"> *
</span></span><span id="349" class="l"><a href="#349">349: </a><span class="php-comment"> * @param string $text 总文本
</span></span><span id="350" class="l"><a href="#350">350: </a><span class="php-comment"> * @param string $stIdentifier 开始处的标识符
</span></span><span id="351" class="l"><a href="#351">351: </a><span class="php-comment"> * @param string $endIdentifier 结束处的标识符
</span></span><span id="352" class="l"><a href="#352">352: </a><span class="php-comment"> *
</span></span><span id="353" class="l"><a href="#353">353: </a><span class="php-comment"> * @return string 找到的子串
</span></span><span id="354" class="l"><a href="#354">354: </a><span class="php-comment"> * 
</span></span><span id="355" class="l"><a href="#355">355: </a><span class="php-comment"> * @author co8bit &lt;me@co8bit.com&gt;
</span></span><span id="356" class="l"><a href="#356">356: </a><span class="php-comment"> * @version 1.2
</span></span><span id="357" class="l"><a href="#357">357: </a><span class="php-comment"> * @date    2016-11-08
</span></span><span id="358" class="l"><a href="#358">358: </a><span class="php-comment"> */</span>
</span><span id="359" class="l"><a href="#359">359: </a><span class="php-keyword1">function</span> findSubStr(<span class="php-var">$text</span>,<span class="php-var">$stIdentifier</span>,<span class="php-var">$endIdentifier</span>)
</span><span id="360" class="l"><a href="#360">360: </a>{
</span><span id="361" class="l"><a href="#361">361: </a>    <span class="php-var">$st</span>     = <span class="php-keyword2">strpos</span>(<span class="php-var">$text</span>,<span class="php-var">$stIdentifier</span>) + <span class="php-keyword2">strlen</span>(<span class="php-var">$stIdentifier</span>);
</span><span id="362" class="l"><a href="#362">362: </a>    <span class="php-var">$end</span>    = <span class="php-keyword2">strpos</span>(<span class="php-var">$text</span>,<span class="php-var">$endIdentifier</span>);
</span><span id="363" class="l"><a href="#363">363: </a>    <span class="php-var">$substr</span> = <span class="php-keyword2">substr</span>(<span class="php-var">$text</span>,<span class="php-var">$st</span>,<span class="php-var">$end</span>-<span class="php-var">$st</span>);
</span><span id="364" class="l"><a href="#364">364: </a>    <span class="php-keyword1">return</span> <span class="php-var">$substr</span>;
</span><span id="365" class="l"><a href="#365">365: </a>}
</span><span id="366" class="l"><a href="#366">366: </a>
</span><span id="367" class="l"><a href="#367">367: </a>
</span><span id="368" class="l"><a href="#368">368: </a>
</span><span id="369" class="l"><a href="#369">369: </a>
</span><span id="370" class="l"><a href="#370">370: </a><span class="php-comment">/**
</span></span><span id="371" class="l"><a href="#371">371: </a><span class="php-comment"> * 加载配置文件 支持格式转换 仅支持一级配置
</span></span><span id="372" class="l"><a href="#372">372: </a><span class="php-comment"> * @param string $file 配置文件名
</span></span><span id="373" class="l"><a href="#373">373: </a><span class="php-comment"> * @param string $parse 配置解析方法 有些格式需要用户自己解析
</span></span><span id="374" class="l"><a href="#374">374: </a><span class="php-comment"> * @return array
</span></span><span id="375" class="l"><a href="#375">375: </a><span class="php-comment"> */</span>
</span><span id="376" class="l"><a href="#376">376: </a><span class="php-keyword1">function</span> loadConfigFile(<span class="php-var">$file</span>,<span class="php-var">$parse</span>=CONF_PARSE)
</span><span id="377" class="l"><a href="#377">377: </a>{
</span><span id="378" class="l"><a href="#378">378: </a>    <span class="php-var">$ext</span>  = <span class="php-keyword2">pathinfo</span>(<span class="php-var">$file</span>,PATHINFO_EXTENSION);
</span><span id="379" class="l"><a href="#379">379: </a>    <span class="php-keyword1">switch</span>(<span class="php-var">$ext</span>){
</span><span id="380" class="l"><a href="#380">380: </a>        <span class="php-keyword1">case</span> <span class="php-quote">'php'</span>:
</span><span id="381" class="l"><a href="#381">381: </a>        {
</span><span id="382" class="l"><a href="#382">382: </a>            <span class="php-comment">// throw new \XYException(__METHOD__,-22);</span>
</span><span id="383" class="l"><a href="#383">383: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">require</span> <span class="php-var">$file</span>;
</span><span id="384" class="l"><a href="#384">384: </a>        }
</span><span id="385" class="l"><a href="#385">385: </a>        <span class="php-keyword1">case</span> <span class="php-quote">'ini'</span>:
</span><span id="386" class="l"><a href="#386">386: </a>            <span class="php-keyword1">return</span> <span class="php-keyword2">parse_ini_file</span>(<span class="php-var">$file</span>);
</span><span id="387" class="l"><a href="#387">387: </a>        <span class="php-keyword1">case</span> <span class="php-quote">'yaml'</span>:
</span><span id="388" class="l"><a href="#388">388: </a>            <span class="php-keyword1">return</span> yaml_parse_file(<span class="php-var">$file</span>);
</span><span id="389" class="l"><a href="#389">389: </a>        <span class="php-keyword1">case</span> <span class="php-quote">'xml'</span>:
</span><span id="390" class="l"><a href="#390">390: </a>            <span class="php-keyword1">return</span> (<span class="php-keyword1">array</span>)<span class="php-keyword2">simplexml_load_file</span>(<span class="php-var">$file</span>);
</span><span id="391" class="l"><a href="#391">391: </a>        <span class="php-keyword1">case</span> <span class="php-quote">'json'</span>:
</span><span id="392" class="l"><a href="#392">392: </a>            <span class="php-keyword1">return</span> <span class="php-keyword2">json_decode</span>(<span class="php-keyword2">file_get_contents</span>(<span class="php-var">$file</span>), <span class="php-keyword1">true</span>);
</span><span id="393" class="l"><a href="#393">393: </a>        <span class="php-keyword1">default</span>:
</span><span id="394" class="l"><a href="#394">394: </a>            <span class="php-keyword1">if</span>(<span class="php-keyword2">function_exists</span>(<span class="php-var">$parse</span>)){
</span><span id="395" class="l"><a href="#395">395: </a>                <span class="php-keyword1">return</span> <span class="php-var">$parse</span>(<span class="php-var">$file</span>);
</span><span id="396" class="l"><a href="#396">396: </a>            }<span class="php-keyword1">else</span>{
</span><span id="397" class="l"><a href="#397">397: </a>                E(L(<span class="php-quote">'_NOT_SUPPORT_'</span>).<span class="php-quote">':'</span>.<span class="php-var">$ext</span>);
</span><span id="398" class="l"><a href="#398">398: </a>            }
</span><span id="399" class="l"><a href="#399">399: </a>    }
</span><span id="400" class="l"><a href="#400">400: </a>}
</span><span id="401" class="l"><a href="#401">401: </a>
</span><span id="402" class="l"><a href="#402">402: </a>
</span><span id="403" class="l"><a href="#403">403: </a>
</span><span id="404" class="l"><a href="#404">404: </a><span class="php-comment">/**
</span></span><span id="405" class="l"><a href="#405">405: </a><span class="php-comment"> * 读取业务逻辑配置文件
</span></span><span id="406" class="l"><a href="#406">406: </a><span class="php-comment"> * @return  array 配置文件
</span></span><span id="407" class="l"><a href="#407">407: </a><span class="php-comment"> *
</span></span><span id="408" class="l"><a href="#408">408: </a><span class="php-comment"> * @author co8bit &lt;me@co8bit.com&gt;
</span></span><span id="409" class="l"><a href="#409">409: </a><span class="php-comment"> * @version 1.2
</span></span><span id="410" class="l"><a href="#410">410: </a><span class="php-comment"> * @date    2016-11-08
</span></span><span id="411" class="l"><a href="#411">411: </a><span class="php-comment"> */</span>
</span><span id="412" class="l"><a href="#412">412: </a><span class="php-keyword1">function</span> loadConfig(<span class="php-var">$methodName</span> = <span class="php-keyword1">null</span>)
</span><span id="413" class="l"><a href="#413">413: </a>{
</span><span id="414" class="l"><a href="#414">414: </a>    <span class="php-comment">// echo 'st:'.$methodName.'======&gt;'.'loadConfig()&lt;br&gt;';</span>
</span><span id="415" class="l"><a href="#415">415: </a>    <span class="php-keyword1">return</span> loadConfigFile(APP_PATH . <span class="php-quote">'../config/config.php'</span>);
</span><span id="416" class="l"><a href="#416">416: </a>}
</span><span id="417" class="l"><a href="#417">417: </a><span class="php-comment">/**
</span></span><span id="418" class="l"><a href="#418">418: </a><span class="php-comment"> * 读取本地配置文件
</span></span><span id="419" class="l"><a href="#419">419: </a><span class="php-comment"> * @return  array 配置文件
</span></span><span id="420" class="l"><a href="#420">420: </a><span class="php-comment"> *
</span></span><span id="421" class="l"><a href="#421">421: </a><span class="php-comment"> * @author DizzyLee
</span></span><span id="422" class="l"><a href="#422">422: </a><span class="php-comment"> * @version 1.2
</span></span><span id="423" class="l"><a href="#423">423: </a><span class="php-comment"> * @date    2017-06-07
</span></span><span id="424" class="l"><a href="#424">424: </a><span class="php-comment"> */</span>
</span><span id="425" class="l"><a href="#425">425: </a><span class="php-keyword1">function</span> loadLocalConfig(<span class="php-var">$methodName</span> = <span class="php-keyword1">null</span>)
</span><span id="426" class="l"><a href="#426">426: </a>{
</span><span id="427" class="l"><a href="#427">427: </a>    <span class="php-comment">// echo 'st:'.$methodName.'======&gt;'.'loadConfig()&lt;br&gt;';</span>
</span><span id="428" class="l"><a href="#428">428: </a>    <span class="php-keyword1">return</span> loadConfigFile(APP_PATH . <span class="php-quote">'../config/localconfig.php'</span>);
</span><span id="429" class="l"><a href="#429">429: </a>}
</span><span id="430" class="l"><a href="#430">430: </a>
</span><span id="431" class="l"><a href="#431">431: </a>
</span><span id="432" class="l"><a href="#432">432: </a>
</span><span id="433" class="l"><a href="#433">433: </a><span class="php-comment">/**
</span></span><span id="434" class="l"><a href="#434">434: </a><span class="php-comment"> * 读取key配置文件
</span></span><span id="435" class="l"><a href="#435">435: </a><span class="php-comment"> * @return  array 配置文件
</span></span><span id="436" class="l"><a href="#436">436: </a><span class="php-comment"> *
</span></span><span id="437" class="l"><a href="#437">437: </a><span class="php-comment"> * @author co8bit &lt;me@co8bit.com&gt;
</span></span><span id="438" class="l"><a href="#438">438: </a><span class="php-comment"> * @version 1.2
</span></span><span id="439" class="l"><a href="#439">439: </a><span class="php-comment"> * @date    2016-11-08
</span></span><span id="440" class="l"><a href="#440">440: </a><span class="php-comment"> */</span>
</span><span id="441" class="l"><a href="#441">441: </a><span class="php-keyword1">function</span> loadConfig_key(<span class="php-var">$methodName</span> = <span class="php-keyword1">null</span>)
</span><span id="442" class="l"><a href="#442">442: </a>{
</span><span id="443" class="l"><a href="#443">443: </a>    <span class="php-comment">// echo 'st:'.$methodName.'======&gt;'.'loadConfig()&lt;br&gt;';</span>
</span><span id="444" class="l"><a href="#444">444: </a>    <span class="php-keyword1">return</span> loadConfigFile(APP_PATH . <span class="php-quote">'../config/key.php'</span>);
</span><span id="445" class="l"><a href="#445">445: </a>}
</span><span id="446" class="l"><a href="#446">446: </a>
</span><span id="447" class="l"><a href="#447">447: </a>
</span><span id="448" class="l"><a href="#448">448: </a>
</span><span id="449" class="l"><a href="#449">449: </a><span class="php-comment">/**
</span></span><span id="450" class="l"><a href="#450">450: </a><span class="php-comment"> * 获得admin_uid
</span></span><span id="451" class="l"><a href="#451">451: </a><span class="php-comment"> * @param unsigned_int $uid 要查adminUid的uid
</span></span><span id="452" class="l"><a href="#452">452: </a><span class="php-comment"> * @return unsigned_int admin_uid
</span></span><span id="453" class="l"><a href="#453">453: </a><span class="php-comment"> *
</span></span><span id="454" class="l"><a href="#454">454: </a><span class="php-comment"> * @todo 如果账户被删除了，并不能实时更新session，会出错。需要更严格的检查
</span></span><span id="455" class="l"><a href="#455">455: </a><span class="php-comment"> */</span>
</span><span id="456" class="l"><a href="#456">456: </a><span class="php-keyword1">function</span> getAdminUid(<span class="php-var">$uid</span> = <span class="php-keyword1">null</span>)
</span><span id="457" class="l"><a href="#457">457: </a>{
</span><span id="458" class="l"><a href="#458">458: </a>    <span class="php-keyword1">if</span> (<span class="php-var">$uid</span> === <span class="php-keyword1">null</span>)
</span><span id="459" class="l"><a href="#459">459: </a>        <span class="php-keyword1">return</span> <span class="php-keyword2">intval</span>(session(<span class="php-quote">'user_auth.admin_uid'</span>));
</span><span id="460" class="l"><a href="#460">460: </a>    <span class="php-keyword1">else</span>
</span><span id="461" class="l"><a href="#461">461: </a>    {
</span><span id="462" class="l"><a href="#462">462: </a>        <span class="php-var">$tmp</span> = M(<span class="php-quote">'User'</span>)-&gt;where(<span class="php-keyword1">array</span>(<span class="php-quote">'uid'</span>=&gt;<span class="php-var">$uid</span>))-&gt;getField(<span class="php-quote">'admin_uid'</span>);
</span><span id="463" class="l"><a href="#463">463: </a>        <span class="php-keyword1">if</span> (<span class="php-keyword1">empty</span>(<span class="php-var">$tmp</span>))
</span><span id="464" class="l"><a href="#464">464: </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \XYException(__METHOD__,-<span class="php-num">8505</span>);
</span><span id="465" class="l"><a href="#465">465: </a>        <span class="php-keyword1">return</span> <span class="php-keyword2">intval</span>(<span class="php-var">$tmp</span>);
</span><span id="466" class="l"><a href="#466">466: </a>    }
</span><span id="467" class="l"><a href="#467">467: </a>}
</span><span id="468" class="l"><a href="#468">468: </a><span class="php-keyword1">function</span> getRpg()
</span><span id="469" class="l"><a href="#469">469: </a>{
</span><span id="470" class="l"><a href="#470">470: </a>    <span class="php-keyword1">return</span> <span class="php-keyword2">intval</span>(session(<span class="php-quote">'user_auth.rpg'</span>));
</span><span id="471" class="l"><a href="#471">471: </a>}
</span><span id="472" class="l"><a href="#472">472: </a>
</span><span id="473" class="l"><a href="#473">473: </a>
</span><span id="474" class="l"><a href="#474">474: </a>
</span><span id="475" class="l"><a href="#475">475: </a><span class="php-comment">/**
</span></span><span id="476" class="l"><a href="#476">476: </a><span class="php-comment"> * 获得用户uid
</span></span><span id="477" class="l"><a href="#477">477: </a><span class="php-comment"> * @return unsigned_int admin_uid
</span></span><span id="478" class="l"><a href="#478">478: </a><span class="php-comment"> */</span>
</span><span id="479" class="l"><a href="#479">479: </a><span class="php-keyword1">function</span> getUid()
</span><span id="480" class="l"><a href="#480">480: </a>{
</span><span id="481" class="l"><a href="#481">481: </a>    <span class="php-keyword1">return</span> <span class="php-keyword2">intval</span>(session(<span class="php-quote">'user_auth.uid'</span>));
</span><span id="482" class="l"><a href="#482">482: </a>}
</span><span id="483" class="l"><a href="#483">483: </a>
</span><span id="484" class="l"><a href="#484">484: </a>
</span><span id="485" class="l"><a href="#485">485: </a>
</span><span id="486" class="l"><a href="#486">486: </a>
</span><span id="487" class="l"><a href="#487">487: </a>
</span><span id="488" class="l"><a href="#488">488: </a>
</span><span id="489" class="l"><a href="#489">489: </a>
</span><span id="490" class="l"><a href="#490">490: </a>
</span><span id="491" class="l"><a href="#491">491: </a>
</span><span id="492" class="l"><a href="#492">492: </a>
</span><span id="493" class="l"><a href="#493">493: </a>
</span><span id="494" class="l"><a href="#494">494: </a>
</span><span id="495" class="l"><a href="#495">495: </a>
</span><span id="496" class="l"><a href="#496">496: </a>
</span><span id="497" class="l"><a href="#497">497: </a>
</span><span id="498" class="l"><a href="#498">498: </a>
</span><span id="499" class="l"><a href="#499">499: </a>
</span><span id="500" class="l"><a href="#500">500: </a>
</span><span id="501" class="l"><a href="#501">501: </a>
</span><span id="502" class="l"><a href="#502">502: </a>
</span><span id="503" class="l"><a href="#503">503: </a>
</span><span id="504" class="l"><a href="#504">504: </a>
</span><span id="505" class="l"><a href="#505">505: </a>
</span><span id="506" class="l"><a href="#506">506: </a>
</span><span id="507" class="l"><a href="#507">507: </a>
</span><span id="508" class="l"><a href="#508">508: </a>
</span><span id="509" class="l"><a href="#509">509: </a>
</span><span id="510" class="l"><a href="#510">510: </a>
</span><span id="511" class="l"><a href="#511">511: </a>
</span><span id="512" class="l"><a href="#512">512: </a>
</span><span id="513" class="l"><a href="#513">513: </a>
</span><span id="514" class="l"><a href="#514">514: </a>
</span><span id="515" class="l"><a href="#515">515: </a>
</span><span id="516" class="l"><a href="#516">516: </a>
</span><span id="517" class="l"><a href="#517">517: </a><span class="php-comment">//+=================================================================================================</span>
</span><span id="518" class="l"><a href="#518">518: </a><span class="php-comment">//+=================================================================================================</span>
</span><span id="519" class="l"><a href="#519">519: </a><span class="php-comment">//+======================================以下函数未使用=============================================</span>
</span><span id="520" class="l"><a href="#520">520: </a><span class="php-comment">//+=================================================================================================</span>
</span><span id="521" class="l"><a href="#521">521: </a><span class="php-comment">//+=================================================================================================</span>
</span><span id="522" class="l"><a href="#522">522: </a>
</span><span id="523" class="l"><a href="#523">523: </a>
</span><span id="524" class="l"><a href="#524">524: </a>
</span><span id="525" class="l"><a href="#525">525: </a>
</span><span id="526" class="l"><a href="#526">526: </a>
</span><span id="527" class="l"><a href="#527">527: </a><span class="php-comment">/**
</span></span><span id="528" class="l"><a href="#528">528: </a><span class="php-comment"> * 系统加密方法
</span></span><span id="529" class="l"><a href="#529">529: </a><span class="php-comment"> * @param string $data 要加密的字符串
</span></span><span id="530" class="l"><a href="#530">530: </a><span class="php-comment"> * @param string $key  加密密钥
</span></span><span id="531" class="l"><a href="#531">531: </a><span class="php-comment"> * @param int $expire  过期时间 (单位:秒)
</span></span><span id="532" class="l"><a href="#532">532: </a><span class="php-comment"> * @return string 
</span></span><span id="533" class="l"><a href="#533">533: </a><span class="php-comment"> */</span>
</span><span id="534" class="l"><a href="#534">534: </a><span class="php-keyword1">function</span> think_ucenter_encrypt(<span class="php-var">$data</span>, <span class="php-var">$key</span>, <span class="php-var">$expire</span> = <span class="php-num">0</span>) {
</span><span id="535" class="l"><a href="#535">535: </a>    <span class="php-var">$key</span>  = <span class="php-keyword2">md5</span>(<span class="php-var">$key</span>);
</span><span id="536" class="l"><a href="#536">536: </a>    <span class="php-var">$data</span> = <span class="php-keyword2">base64_encode</span>(<span class="php-var">$data</span>);
</span><span id="537" class="l"><a href="#537">537: </a>    <span class="php-var">$x</span>    = <span class="php-num">0</span>;
</span><span id="538" class="l"><a href="#538">538: </a>    <span class="php-var">$len</span>  = <span class="php-keyword2">strlen</span>(<span class="php-var">$data</span>);
</span><span id="539" class="l"><a href="#539">539: </a>    <span class="php-var">$l</span>    = <span class="php-keyword2">strlen</span>(<span class="php-var">$key</span>);
</span><span id="540" class="l"><a href="#540">540: </a>    <span class="php-var">$char</span> =  <span class="php-quote">''</span>;
</span><span id="541" class="l"><a href="#541">541: </a>    <span class="php-keyword1">for</span> (<span class="php-var">$i</span> = <span class="php-num">0</span>; <span class="php-var">$i</span> &lt; <span class="php-var">$len</span>; <span class="php-var">$i</span>++) {
</span><span id="542" class="l"><a href="#542">542: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$x</span> == <span class="php-var">$l</span>) <span class="php-var">$x</span>=<span class="php-num">0</span>;
</span><span id="543" class="l"><a href="#543">543: </a>        <span class="php-var">$char</span>  .= <span class="php-keyword2">substr</span>(<span class="php-var">$key</span>, <span class="php-var">$x</span>, <span class="php-num">1</span>);
</span><span id="544" class="l"><a href="#544">544: </a>        <span class="php-var">$x</span>++;
</span><span id="545" class="l"><a href="#545">545: </a>    }
</span><span id="546" class="l"><a href="#546">546: </a>    <span class="php-var">$str</span> = <span class="php-keyword2">sprintf</span>(<span class="php-quote">'%010d'</span>, <span class="php-var">$expire</span> ? <span class="php-var">$expire</span> + <span class="php-keyword2">time</span>() : <span class="php-num">0</span>);
</span><span id="547" class="l"><a href="#547">547: </a>    <span class="php-keyword1">for</span> (<span class="php-var">$i</span> = <span class="php-num">0</span>; <span class="php-var">$i</span> &lt; <span class="php-var">$len</span>; <span class="php-var">$i</span>++) {
</span><span id="548" class="l"><a href="#548">548: </a>        <span class="php-var">$str</span> .= <span class="php-keyword2">chr</span>(<span class="php-keyword2">ord</span>(<span class="php-keyword2">substr</span>(<span class="php-var">$data</span>,<span class="php-var">$i</span>,<span class="php-num">1</span>)) + (<span class="php-keyword2">ord</span>(<span class="php-keyword2">substr</span>(<span class="php-var">$char</span>,<span class="php-var">$i</span>,<span class="php-num">1</span>)))%<span class="php-num">256</span>);
</span><span id="549" class="l"><a href="#549">549: </a>    }
</span><span id="550" class="l"><a href="#550">550: </a>    <span class="php-keyword1">return</span> <span class="php-keyword2">str_replace</span>(<span class="php-quote">'='</span>, <span class="php-quote">''</span>, <span class="php-keyword2">base64_encode</span>(<span class="php-var">$str</span>));
</span><span id="551" class="l"><a href="#551">551: </a>}
</span><span id="552" class="l"><a href="#552">552: </a>
</span><span id="553" class="l"><a href="#553">553: </a><span class="php-comment">/**
</span></span><span id="554" class="l"><a href="#554">554: </a><span class="php-comment"> * 系统解密方法
</span></span><span id="555" class="l"><a href="#555">555: </a><span class="php-comment"> * @param string $data 要解密的字符串 （必须是think_encrypt方法加密的字符串）
</span></span><span id="556" class="l"><a href="#556">556: </a><span class="php-comment"> * @param string $key  加密密钥
</span></span><span id="557" class="l"><a href="#557">557: </a><span class="php-comment"> * @return string 
</span></span><span id="558" class="l"><a href="#558">558: </a><span class="php-comment"> */</span>
</span><span id="559" class="l"><a href="#559">559: </a><span class="php-keyword1">function</span> think_ucenter_decrypt(<span class="php-var">$data</span>, <span class="php-var">$key</span>){
</span><span id="560" class="l"><a href="#560">560: </a>    <span class="php-var">$key</span>    = <span class="php-keyword2">md5</span>(<span class="php-var">$key</span>);
</span><span id="561" class="l"><a href="#561">561: </a>    <span class="php-var">$x</span>      = <span class="php-num">0</span>;
</span><span id="562" class="l"><a href="#562">562: </a>    <span class="php-var">$data</span>   = <span class="php-keyword2">base64_decode</span>(<span class="php-var">$data</span>);
</span><span id="563" class="l"><a href="#563">563: </a>    <span class="php-var">$expire</span> = <span class="php-keyword2">substr</span>(<span class="php-var">$data</span>, <span class="php-num">0</span>, <span class="php-num">10</span>);
</span><span id="564" class="l"><a href="#564">564: </a>    <span class="php-var">$data</span>   = <span class="php-keyword2">substr</span>(<span class="php-var">$data</span>, <span class="php-num">10</span>);
</span><span id="565" class="l"><a href="#565">565: </a>    <span class="php-keyword1">if</span>(<span class="php-var">$expire</span> &gt; <span class="php-num">0</span> &amp;&amp; <span class="php-var">$expire</span> &lt; <span class="php-keyword2">time</span>()) {
</span><span id="566" class="l"><a href="#566">566: </a>        <span class="php-keyword1">return</span> <span class="php-quote">''</span>;
</span><span id="567" class="l"><a href="#567">567: </a>    }
</span><span id="568" class="l"><a href="#568">568: </a>    <span class="php-var">$len</span>  = <span class="php-keyword2">strlen</span>(<span class="php-var">$data</span>);
</span><span id="569" class="l"><a href="#569">569: </a>    <span class="php-var">$l</span>    = <span class="php-keyword2">strlen</span>(<span class="php-var">$key</span>);
</span><span id="570" class="l"><a href="#570">570: </a>    <span class="php-var">$char</span> = <span class="php-var">$str</span> = <span class="php-quote">''</span>;
</span><span id="571" class="l"><a href="#571">571: </a>    <span class="php-keyword1">for</span> (<span class="php-var">$i</span> = <span class="php-num">0</span>; <span class="php-var">$i</span> &lt; <span class="php-var">$len</span>; <span class="php-var">$i</span>++) {
</span><span id="572" class="l"><a href="#572">572: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$x</span> == <span class="php-var">$l</span>) <span class="php-var">$x</span> = <span class="php-num">0</span>;
</span><span id="573" class="l"><a href="#573">573: </a>        <span class="php-var">$char</span>  .= <span class="php-keyword2">substr</span>(<span class="php-var">$key</span>, <span class="php-var">$x</span>, <span class="php-num">1</span>);
</span><span id="574" class="l"><a href="#574">574: </a>        <span class="php-var">$x</span>++;
</span><span id="575" class="l"><a href="#575">575: </a>    }
</span><span id="576" class="l"><a href="#576">576: </a>    <span class="php-keyword1">for</span> (<span class="php-var">$i</span> = <span class="php-num">0</span>; <span class="php-var">$i</span> &lt; <span class="php-var">$len</span>; <span class="php-var">$i</span>++) {
</span><span id="577" class="l"><a href="#577">577: </a>        <span class="php-keyword1">if</span> (<span class="php-keyword2">ord</span>(<span class="php-keyword2">substr</span>(<span class="php-var">$data</span>, <span class="php-var">$i</span>, <span class="php-num">1</span>)) &lt; <span class="php-keyword2">ord</span>(<span class="php-keyword2">substr</span>(<span class="php-var">$char</span>, <span class="php-var">$i</span>, <span class="php-num">1</span>))) {
</span><span id="578" class="l"><a href="#578">578: </a>            <span class="php-var">$str</span> .= <span class="php-keyword2">chr</span>((<span class="php-keyword2">ord</span>(<span class="php-keyword2">substr</span>(<span class="php-var">$data</span>, <span class="php-var">$i</span>, <span class="php-num">1</span>)) + <span class="php-num">256</span>) - <span class="php-keyword2">ord</span>(<span class="php-keyword2">substr</span>(<span class="php-var">$char</span>, <span class="php-var">$i</span>, <span class="php-num">1</span>)));
</span><span id="579" class="l"><a href="#579">579: </a>        }<span class="php-keyword1">else</span>{
</span><span id="580" class="l"><a href="#580">580: </a>            <span class="php-var">$str</span> .= <span class="php-keyword2">chr</span>(<span class="php-keyword2">ord</span>(<span class="php-keyword2">substr</span>(<span class="php-var">$data</span>, <span class="php-var">$i</span>, <span class="php-num">1</span>)) - <span class="php-keyword2">ord</span>(<span class="php-keyword2">substr</span>(<span class="php-var">$char</span>, <span class="php-var">$i</span>, <span class="php-num">1</span>)));
</span><span id="581" class="l"><a href="#581">581: </a>        }
</span><span id="582" class="l"><a href="#582">582: </a>    }
</span><span id="583" class="l"><a href="#583">583: </a>    <span class="php-keyword1">return</span> <span class="php-keyword2">base64_decode</span>(<span class="php-var">$str</span>);
</span><span id="584" class="l"><a href="#584">584: </a>}
</span><span id="585" class="l"><a href="#585">585: </a></span></code></pre>

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